Climatological Report (Monthly)
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
000 CXUS54 KHUN 031358 CLMMSL CLIMATE REPORT NATIONAL WEATHER SERVICE HUNTSVILLE AL 858 AM CDT TUE OCT 03 2023 ................................... ...THE MUSCLE SHOALS CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 108 09/08/1925 LOW 35 09/30/1901 HIGHEST 93 09/05 MM MM 98 09/06 09/26 LOWEST 52 09/19 MM MM 47 AVG. MAXIMUM 88.6 86.1 2.5 85.6 AVG. MINIMUM 62.7 63.3 -0.6 61.5 MEAN 75.7 74.7 1.0 73.6 DAYS MAX >= 90 13 9.3 3.7 8 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 10.13 1979 MINIMUM 0.00 1897 TOTALS 0.06 3.55 -3.49 3.82 DAILY AVG. 0.00 0.12 -0.12 DAYS >= .01 3 7.0 -4.0 9 DAYS >= .10 0 4.6 -4.6 8 DAYS >= .50 0 2.3 -2.3 3 DAYS >= 1.00 0 1.2 -1.2 1 GREATEST 24 HR. TOTAL 0.02 09/02 TO 09/02 1.16 09/06 TO 09/06 09/16 TO 09/16 SNOWFALL (INCHES) RECORDS TOTAL 0.0 24 HR TOTAL 0.0 MM TOTALS 0.0 MM MM 0.0 SINCE 7/1 0.0 MM MM MM DAYS >= TRACE 0 MM MM DAYS >= 1.0 0 MM MM GREATEST 24 HR TOTAL 0.0 0.0 DEGREE DAYS HEATING TOTAL 0 8 -8 6 SINCE 7/1 0 5 -5 MM COOLING TOTAL 327 298 29 269 SINCE 1/1 2023 2000 23 MM FREEZE DATES RECORD EARLIEST 10/03/1908 LATEST 05/02/1909 EARLIEST 10/19 11/08 LATEST 03/21 03/20 .............................................................. WIND (MPH) AVERAGE WIND SPEED 3.9 HIGHEST WIND SPEED/DIRECTION 22/250 DATE 09/06 HIGHEST GUST SPEED/DIRECTION 36/250 DATE 09/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 7 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 11 FOG W/VIS <= 1/4 MILE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$